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1-Fluoronaphthalene Solution 100ug/ml in Methanol
Tetraconazole
First Standard® 甲醇中氯羟吡啶溶液溶液,100μg/mL
2,5-Dichlorophenyl-4-nitrophenyl ether 标准品
12种喹诺酮同位素混标套装-1 BePure-27236LM
n-Butyl sulfone (无证书)
Chinese Cohosh (Cimicifuga dahurica) Rhizome RGBRM 标准品
氟啶胺
2-甲基-4-氯苯氧乙酸/二甲四氯(有证书)
异唑隆溶液,100ppm